package dao.impl;

import java.util.List;

import models.Group;
import dao.GroupDao;

public class GroupDaoImpl implements GroupDao {

	@Override
	public long count(Group group) {
		return 0;
	}

	@Override
	public void insert(Group group) {
	}

	@Override
	public Group select(Group group) {
		return null;
	}

	@Override
	public List<Group> selectList(Group group) {
		return null;
	}

	@Override
	public List<Group> selectByUserId(String userId) {
		return null;
	}
	
	public List<Group> selectAll(){
		return null;
	}

}
